NCQ2/CQ2

L F K M E J L Q Q A + Stroke B + Stroke A + Stroke B + Stroke W End Lock Mechanism Dimensions (mm) HN (Max.)

3 Port Solenoid Valve/

M12 connector pin number Wiring specification w r q e w w q e e r q r VG342(R)-X87 Internal pilot External pilot External pilot/With check valve 2(A) 2(A) 2(A) w r w r w r q e q e q e 3(R) 3(R) 3(R) w r w r w r q e q e q e 3(R) 3(R) 3(R) 1(P) X X Safety limit switch terminal [N.C.]

3 Port Solenoid Valve/

M12 connector pin number Wiring specication w r q e w w q e e r q r VG342(R)-X87 Internal pilot External pilot External pilot/With check valve 2(A) 2(A) 2(A) w r w r w r q e q e q e 3(R) 3(R) 3(R) w r w r w r q e q e q e 3(R) 3(R) 3(R) 1(P) X X Safety limit switch terminal [N.C.]

Size: 5 [ø32(ø22)], Valve Type: 4 [NC (Operating Pressure 1MPa)], Sealant: A (NBR Seal), Body Material: Standard, Pilot System Option: Standard, Thread: Rc(PT), Port Size: 32A (1 1/4), Voltage: 5 (24VDC), Lead Wire: DZ (DIN Terminal w/Light & Surge Voltage Suppressor)

Compatible Fluid: Air / Water / Vacuum / Oil / Gas, Operating Environment: Standard, Type: Electromagnetic Type, Number of Solenoids: Single Solenoid, Switching Type: Normally Closed, Application: Individual Item, Connection Type: [Rc (R)] Rc, Plumbing Thread Nominal: 1 1/4, Tube Flange Nominal: -, Operating Temperature Range(°C): -5～50, Driving Type: Pilot Type, Operating Pressure Difference

Table of Contents

Option Stainless steel Standard Brass BC6 Brass BC6 NBR Standard Brass BC6 Brass BC6 NBR Option Stainless steel 10A to 25A 15A to 25A Body Body q q 32A to 50A 32A to 50A Stainless steel Stainless steel 10A to 25A 32A to 50A 15A to 25A 32A to 50A Bonnet Bonnet w w FKM/EPDM Stainless steel, FKM Stainless steel, EPDM FKM/EPDM Stainless steel, FKM Stainless steel, EPDM Stainless steel, Brass

2

M Q Q Note) D is maximum diameter.

7

L 230 VAC 7 32A N.C. Q CAC408 35 32A Flange M Conduit terminal 24 VDC E N.O. With surge voltage suppressor N 100 VAC 8 40A N.C. R CAC408 40 40A Flange P 110 VAC F N.O. Q 200 VAC 9 50A N.C. S CAC408 50 50A Flange R 230 VAC G N.O.

Pilot Operated

0 A A e u w y q B C P2 P1 OUT IN P1 w y u B q w y u B q P2 OUT C C IN VXD2272/2382/2392 (32A to 50A) VXD2270/2380/2390 (32A to 50A) !4 !5 !3 !1 i t e !2 !0 A r u B y q !3 !2 !1 i t e o !0 A r u B y q w o w C C Operation When the coil !1 is energized, the armature assembly o is attracted into the core of the tube assembly i and the pilot valve A opens.

2/3 Port Valve

Thread T F N Thread Rc(PT) NPTF G(PF) NPT Refer to p.4.0-15 for ordering coil only. 1 For 32A For 40A For 50A 32 40 50 Flange Refer to table q for configuration.

2/3 Port Valve

effective area Q=11S P(P2+1.033).kg/h Equation in the domain of sonic flow Calculation by Cv factor Q=98.9Cv(p1+1.033).kg/h Calculation by effective area Q=5.51S(P1+1.033).kg/h 4.2-38 VND Flow Characteristics Water/VND 2 to 7 should be N.O. to suppress water hammer.

/

Body material: Brass (C37) (32A or more: CAC407), Stainless steel (32A or more: not available) VXED2130 (8A/10A) VXED2140/2150/2260 (10A to 25A) !2 !2 !1 o i t !0 e u w y q !1 o i t e !0 P1 P2 P1 u y w OUT IN OUT P2 IN VXED2270/2380/2390 (32A to 50A) q !2 !1 i t e o !0 w r u Working principle When the coil !

2/3 Port Valve for Various

Description Size Option Stainless steel Standard Brass BC6 Brass BC6 NBR Standard Brass BC6 Brass BC6 NBR Option Stainless steel 10A to 25A 15A to 25A Body Body q q 32A to 50A 32A to 50A Stainless steel Stainless steel 10A to 25A 32A to 50A 15A to 25A 32A to 50A Bonnet Bonnet w w FKM/EPDM Stainless steel, FKM Stainless steel, EPDM FKM/EPDM Stainless steel, FKM Stainless steel, EPDM Stainless

Proposals for Energy Saving

Equipment w e q Digital flow switch for air Air leakage tester Compact manometer Equipment Equipment Equipment Equipment q w Air leakage tester Main Points w Measure air leakage rate and air blow rate Air leakage tester. (Made to order) Page 133 q Measure main line and branch line flow rates. Digital flow switch for air Series PFA Page 84 e Measure air blow rate.

VXP21/22/23

Description Size Standard Brass BC6 Brass BC6 NBR Option Stainless steel Standard Brass BC6 Brass BC6 NBR Option Stainless steel 10A to 25A 15A to 25A Body Body q q 32A to 50A 32A to 50A Stainless steel Stainless steel 10A to 25A 32A to 50A 15A to 25A 32A to 50A Bonnet Bonnet w w FKM/EPDM Stainless steel, FKM Stainless steel, EPDM FKM/EPDM Stainless steel, FKM Stainless steel, EPDM Stainless

V100

r e w q r e w q VG VP S070 VQ VKF N.C.

5-Port Solenoid Valve

SY 3 5 1 0 0 1 q w r e t y u i o !0 !1 Base mounted q Series !

VXD21/22/23

Option Stainless steel Standard Brass BC6 Brass BC6 NBR Standard Brass BC6 Brass BC6 NBR Option Stainless steel 10A to 25A 15A to 25A Body Body q q 32A to 50A 32A to 50A Stainless steel Stainless steel 10A to 25A 32A to 50A 15A to 25A 32A to 50A Bonnet Bonnet w w FKM/EPDM Stainless steel, FKM Stainless steel, EPDM FKM/EPDM Stainless steel, FKM Stainless steel, EPDM Stainless steel, Brass

4/5 Port Solenoid Valve

For connector cable of M8 connector, refer to back page 10. 25 Series SYJ5000 Construction 2 position single 2 position double (A) 4 (B) 2 (A) 4 (B) 2 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) 1 (P) e w q t r q y t rw (A) 4 (B) 2 (A) 4 (B) 2 i 5 (R1) 1 (P) 3 (R2) 5 (R1) 1 (P) 3 (R2) i u 3 position closed center/exhaust center/pressure center 3 position closed center (B) 2 (A) 4 q t rw 5 (R1) 3 (R2

VEX1

Symbol Parts name VEX11001 02 VEX12001 02 VEX13002 03 04 04 06 10 VEX150VEX17010 12 VEX19014 20 VEX3-32A VEX5-32A VEX7-32A VEX9-32A VEX1-18-1A G27-10-01 G36-10-01 B F G Bracket (with bolt and washer) Air operated External pilot solenoid G46-10-01 VEX1-18-2A Pressure gauge (1) Note 1) When requring the gauge except mentioned above, specify the model number.